Plant biomass and vegetation index of oasis ecosystem

cje

• Articles • Previous Articles Next Articles

Plant biomass and vegetation index of oasis ecosystem

LIU Weiguo¹; GAO Wei^1,2;GAO Zhiqiang³; GUO Kai¹; LU Guanghui¹

¹International Center for Desert Affairs-Research for Sustainable Development in Semi-Arid and Arid Land, College of Resources and Environment Science,Xinjiang University, Urumqi 830046, China; ²Natural Resource Ecology Laboratory, Colorado State University, Fort Collins Colorado, 80309, USA; ³Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences, Beijing 100101, China

Received:2005-05-30 Revised:2006-05-10 Online:2006-09-10 Published:2006-09-10

Abstract

Abstract: By using the measured data from 53 sampling sites in Fukang oasis and the related remote sensing data with 250 m resolution from 1-2 band of MODIS Thematic Mapper, this paper analyzed the relationships between plant biomass and vegetation index of oasis ecosystem, and established their monadic linear and non-linear regression models. The results showed that there was a significant correlation between the plant biomass and vegetation indices NDVI and MSAVI. Among the established models, cubic equation was the most available in monitoring oasis ecosystem plant biomass and growth.

Key words: Variograms, Ordinary Kriging, Nilaparvata lugens, Spatial structure

LIU Weiguo¹; GAO Wei^1,2;GAO Zhiqiang³; GUO Kai¹; LU Guanghui¹. Plant biomass and vegetation index of oasis ecosystem[J]. cje.

[1]	XIE Zheng-chang, CAO Xiao-yu, ZHAO Wen-fei, PANG Yi-fan, SUN Ya-ping, LI Ji-ping, TIAN Jing, WU Shu-ping. Spatial structure and shrub species diversity of different aged stands of Chinese fir public welfare forests. [J]. Chinese Journal of Ecology, 2022, 41(8): 1466-1473.
[2]	XU Ai-ai, LIU Jie, WANG Chang-kun, GUO Zhi-ying, PAN Kai, ZHANG Fang-fang, PAN Xian-zhang. Comparison of different methods for spatial prediction of soil bacterial diversity. [J]. Chinese Journal of Ecology, 2022, 41(4): 813-821.
[3]	YANG Qi-xiang, LIU Li-qiang, QIN Wei, DIAO Yong-qiang, ZHAO Zhong-jing, WU Ren-qi-mi-ge, ZHANG Bo. Population structure characteristics and health evaluation of Armeniaca vulgaris Lam. [J]. Chinese Journal of Ecology, 2022, 41(1): 9-17.
[4]	ZHANG Ya-hao, DIAN Yuan-yong, HUANG Guang-ti, LIU Xiao-yang, HAN Ze-min, JIAN Yong-feng, LI Yuan, WANG Xiong. Effects of spatial structure on species diversity in Pinus massoniana plantation of different succession stages. [J]. Chinese Journal of Ecology, 2021, 40(8): 2357-2365.
[5]	ZHANG Lian-jin, LAI Guang-hui, FENG Huan-ying, DU Man-yi, GAO Xu, GUO Jia, ZHAO Ming-wei, YU Hai, MA Qing-hua. Evaluation of the stand spatial structure of Pinus tabuliformisecological forest in West Beijing. [J]. cje, 2018, 37(5): 1316-1325.
[6]	GONG Wen-yan, CHEN Li-hua, YU Xin-xiao, ZHENG Xue-liang, ZHANG Xue-qi. Spatial structure of natural mixed coniferous-broadleaf secondary forest in Dahuofang Reservoir area, eastern Liaoning. [J]. cje, 2018, 37(11): 3255-3261.
[7]	CAO Xiao-yu, LI Jing-ping, HU Yuan-jie, YANG Jing. Spatial structure optimizing model of stand thinning of Cunninghamia lanceolata ecological forest. [J]. cje, 2017, 36(4): 1134-1141.
[8]	LI Yuan-fa, WANG Lei, YU Su-fang, YE Shao-ming, LU Dao-diao. Spatial structure of Syzygium hancei* community along coastline of Guangxi. [J]. cje, 2016, 35(3): 726-732.
[9]	PAN Jing-hu**, ZHANG Jian-hui. Spatial distribution characteristics and accessibility of national wetland parks in China. [J]. cje, 2014, 33(5): 1359-1367.
[10]	CAO Xu-peng1, LI Jian-jun1,2**, LIU Shuai1, ZHANG Jiang1. An ideal spatial structure model for forest ecosystem management in Dongting Lake area of China based on MO-GA. [J]. cje, 2013, 32(12): 3136-3144.
[11]	MA Quan-lin1,2*, LU Qi1, ZHANG De-kui2, LIU Hu-jun2, JIN Hu-jia2. Wind prevention and sand resistance effects of Artemisia sphaerocephalaandA. ordosica.* [J]. cje, 2012, 31(07): 1639-1645.
[12]	. Spatial structure of Pinus tabulaeformis f. shekannesis community on Loess Plateau. [J]. cje, 2010, 29(12): 2379-2383.
[13]	WANG Hou-jun^1,2;LI Xiao-yu¹;HE Xing-yuan¹;CHEN Wei¹; ZHANG Zu-lu²;GAO Yan-ni^1,3;TANG Ling^1,3. Hierarchical structure of urban system in multi-cities of central Liaoning. [J]. cje, 2009, 28(03): 490-496 .
[14]	Du Xintian, Sun Dunxuan, Ma Xinming, Wang Tongchao. The Building Theory of Cultivated Plant Community [J]. cje, 2001, (5): 76-80.

Plant biomass and vegetation index of oasis ecosystem

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 14

Recommended Articles

Metrics

Comments